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i386.c (ix86_function_specific_save): Test that fields match values...

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* config/i386/i386.c (ix86_function_specific_save): Test that
	fields match values, rather than testing the values are in a
	certain range.

From-SVN: r148721
This commit is contained in:
Ian Lance Taylor 2009-06-19 17:56:01 +00:00 committed by Ian Lance Taylor
parent 9b88236b34
commit d4aa4f4b78
2 changed files with 14 additions and 6 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2009-06-19 Ian Lance Taylor <iant@google.com>
* config/i386/i386.c (ix86_function_specific_save): Test that
fields match values, rather than testing the values are in a
certain range.
2009-06-19 Richard Guenther <rguenther@suse.de>
* tree-ssa-alias.c (ptr_deref_may_alias_decl_p): Handle

14
gcc/config/i386/i386.c
View File

@ -3424,12 +3424,6 @@ override_options (bool main_args_p)
static void
ix86_function_specific_save (struct cl_target_option *ptr)
{
gcc_assert (IN_RANGE (ix86_arch, 0, 255));
gcc_assert (IN_RANGE (ix86_schedule, 0, 255));
gcc_assert (IN_RANGE (ix86_tune, 0, 255));
gcc_assert (IN_RANGE (ix86_fpmath, 0, 255));
gcc_assert (IN_RANGE (ix86_branch_cost, 0, 255));
ptr->arch = ix86_arch;
ptr->schedule = ix86_schedule;
ptr->tune = ix86_tune;
@ -3439,6 +3433,14 @@ ix86_function_specific_save (struct cl_target_option *ptr)
ptr->arch_specified = ix86_arch_specified;
ptr->ix86_isa_flags_explicit = ix86_isa_flags_explicit;
ptr->target_flags_explicit = target_flags_explicit;
/* The fields are char but the variables are not; make sure the
values fit in the fields. */
gcc_assert (ptr->arch == ix86_arch);
gcc_assert (ptr->schedule == ix86_schedule);
gcc_assert (ptr->tune == ix86_tune);
gcc_assert (ptr->fpmath == ix86_fpmath);
gcc_assert (ptr->branch_cost == ix86_branch_cost);
}
/* Restore the current options */